use a front-back camera to do the stereo mapping

Posted by sean on
URL: http://official-rtab-map-forum.206.s1.nabble.com/use-a-front-back-camera-to-do-the-stereo-mapping-tp2377.html

Hi,

Is it possible to use a front-back camera to do the stereo mapping, instead of a left-right one?

For example, when processing a side-by-side stereo video, the right side is captured by a camera behind the first one and the first camera is invisible on this side.

I've tried to set the projection matrix of the second camera as [... 0; ... 0; ... -1], but RTAP-Map notified "Camera is not calibrated".

thanks.